baber/WOPTO huggingface dataset:
Patent JP-S5868234-A (JP)
Title: Composite magnetic recording medium
Inventor: SHIIKI KAZUO
IPC: G11B5/66
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a magnetic recording medium permitting easy recording at any of longer wavelengths and shorter wavelengths and reproduction with a ring type magnetic head by forming a magnetic layer with magnetic anisotropy in the vertical direction on a magnetic layer with magnetic anisotropy in the horizontal direction. CONSTITUTION:A magnetic layer with magnetic anisotropy in the horizontal direction is formed by applying magnetic fine particles of gamma-Fe2O3, Co-gamma-Fe2O3, CrO3 or the like to a base by means of a suitable binder or by vapor-depositing an alloy composed chiefly of Co, Ni and Fe on a base. On the magnetic layer a magnetic layer with magnetic anisotropy in the vertical direction is formed by sputtering Mn-Bi, Co-Cr, Gd-Co, Gd-Fe or the like or by applying a magnetic field in the vertical direction when magnetic fine particles of Co-gamma-Fe2O3 or the like are applied.
Patent JP-S6059913-A (JP)
Inventor: OKANO YOSHIMASA
IPC: H02G9/02
Filed: 1983-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06344379-A (JP)
Title: Multilayer injection molding method
Inventor: NAKAI TADASHI
IPC: B29K105/16
Filed: 1993-06-08
Abstract: PURPOSE:To provide a multilayer injection molding method shortening a molding cycle, enabling the wt. reduction of a molded product while holding the shape stability and strength of the molded product, dispensing with the use of a large quantity of a decomposition type foaming agent and requiring no high pressure gas extracting process. CONSTITUTION:In a method for producing a multilayered injection molded product wherein porous gathered lumps composed of a thermoplastic synthetic resin raw material having an inorg. powder finely dispersed therein are used at least in a internal layer being a foam layer, an aq. medium is used as the foaming agent of the internal layer in an amt. of 0.01-2wt.% to perform injection molding.
Patent JP-2000319673-A (JP)
Title: Treating apparatus for waste water by means of emulsion combustion
Inventor: SUGIOKA TETSUO
IPC: C10L1/32
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a recycling emulsifying apparatus and a combusting apparatus in order to make waste water a fuel by blending it with an emulsion fuel oil. SOLUTION: A preparing apparatus for a waste water-blended emulsion fuel for the purpose of blending a waste water with an oil fuel and of preparing an emulsion fuel with such a high heat quantity as capable of continuing the stable combustion even in a ratio of the oil: the waste water = 1:1, comprises a crystal built-in, whirling, blending and compression-feeding apparatus which is connected with a circulating pump and pipings in order to blend the waste water and the fuel and also an apparatus connected to the ionizing apparatus by means of an interplayed magnetism.
Patent JP-S6143599-A (JP)
Inventor: OTSUKA KATSUMI
IPC: B43K7/10
Filed: 1984-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H058208-A (JP)
Title: Removing method of dispersion medium of powder molded body
Inventor: KATO AKIRA
IPC: B22F3/10
Filed: 1991-07-04
Abstract: PURPOSE:To contrive shortening of a drying time and an improvement in uniformity of density after drying, by a method wherein a molded body of powder such as a metal or ceramics obtained by slip casting is wrapped with polymer particles or a porous body and pressurized from the outside. CONSTITUTION:Polymer particles wrapping a molded body is capable of absorbing a liquid or at least one component liquefied by heating or pressurization out of organic matters contained into the molded body and at least two kinds of them can be used together. The liquid absorbing polymer particles are used as it is in a state of power body or by suspending in water or flow paraffin. A porous body is capable of holding porosity even if it is compacted and paper or cloth can be used for the same. As a wrapping method of the molded body, it is good that the molded body 3 is surrounded by a liquid absorbing material 2 by putting the molded body 3 and liquid absorbing material 2 in, for example, an elastic bag. Then the same is pressurized from the outside by pressure of 1-5000kg/cm<2>. Heating is performed at need after pressurization. With this construction, a quantity of a remaining solvent is reduced and an inside low-density part can be compacted.
Patent JP-H066790-A (JP)
Title: Catv picture information system
Inventor: ISHIKAWA KOJI
IPC: H04N7/173
Filed: 1992-06-23
Abstract: PURPOSE:To realize the good CATV picture information system by providing information at the side of a hotel as still picture information for the terminal converter of the whole or in the specific paying guest's room by a line controller. CONSTITUTION:When the paying guest checks in at the hotel, service control information for each paying guest is sent from a line controller 30 through a modem 12 to a terminal converter 8 of each room. The terminal converter 8 stores the set information in the temporary storage device of a CPU 3 in the terminal. In this case, a service instruction is sent and stored in the internal RAM of the terminal. Then, when the paying guest intends to accept the still picture service, the still picture service is requested and the still picture of the first frame number is transmitted. Further, in the case of retrieving the next screen, the frame number of the next screen is sent and restored. Thus, the good picture can be obtained from the CATV information by the same channel.
Patent JP-H057594-A (JP)
Title: Bolt-tightened ultrasonic vibrator
Inventor: TANAKA HIDEAKI
IPC: A61B18/00
Filed: 1991-07-04
Abstract: PURPOSE:To allow a reduction in patient's leakage current in an ultrasonic surgical apparatus. CONSTITUTION:A bolt 32 is inserted through a cylindrical magnetostrictive element 30 comprising ferrite or the like and metal blocks 34 and 36 are engaged at both ends of the bolt 32. Hence, the magnetostrictive element 30 is grasped with the metal blocks 34 and 36. A coil 38 for generating a magnetic field is wound in the perimeter of the magnetostrictive element 30. Current flows through the coil 38 to generate a magnetic field eventually producing an ultrasonic vibration with the magnetostrictive element 30.
Patent JP-H0459090-A (JP)
Title: Cleaning mechanism of excrete disposer
Inventor: KISHI MITSUHIRO
IPC: B01D53/38
Filed: 1990-06-22
Abstract: PURPOSE:To automatically clean remaining dust in a heat resistant vessel by equipping the heat resistant vessel, a heating means thereof, an agitating means, a heat storage body held in the vessel and a dust collecting means. CONSTITUTION:The specified amount of water is held in a condensate tank 62 and a water tank 70. A shutter 31 is opened by a motor. A closet 6 and a drying oven 14 are in a communicated state by opening this shutter 34. Excreta excreted from a human organism fall from the closet 6 through an introduction pipe 33 and are stored to the inside of the drying oven 14. The stored excreta are sorted into feces, urine and substance such as paper. These are stored in the drying oven 14. A water washing switch is pushed. A signal sent from the water washing switch is transferred to a water washing circuit via an input circuit and a control circuit. Control is performed so that a pump 71 is driven for a specified time. When the specified amount or more of excreta are stored in the drying oven 14, drying treatment of excreta is performed in the drying oven 14. Thereby excreta are sanitarily treated without.
Patent JP-S6321556-A (JP)
Title: Dna base sequence determining apparatus
Inventor: KANBARA HIDEKI
IPC: C12Q1/68
Filed: 1986-07-15
Abstract: PURPOSE:To enable highly sensitive detection, by irradiating an electrophoretic gel with light on a straight line at right angle to migration path while an optical lens is used to form a fluorescent image on an image amplifier and an optical diode array. CONSTITUTION:Light leaving a laser 8 irradiates an migration plate 3 sideways being bent with a mirror 12. At this point, a fine diameter laser light irradiates a gel 3 at the right angle to an migration path through a clearance between glass and quartz plates of a gel holding plate. When a fluorescence-labelled DNA reaches an irradiation area, fluorescence is generated. The fluorescence from each migration path forms in image 25 at a light receiving section of an image intensifier 26 with a lens 24. The resulting signal is amplified and converted into an electrical signal with an optical diode array 27 to be measured.
Patent JP-H069891-A (JP)
Title: Yellow coloring matter for color filter
Inventor: KARASAWA AKIO
IPC: C09B25/00
Filed: 1992-06-23
Abstract: PURPOSE:To obtain a new compound, excellent in transmittance, heat and light resistance and useful as a yellow coloring matter, etc., for color filters. CONSTITUTION:The compound of formula I [R<1> and R<2> are l-20C (substituted) alkyl, halogen or H; R<3> and R<4> are 1-20C (substituted)alkyl or H], e.g. a compound of formula II. Furthermore, this compound of formula I is obtained by reacting a compound of formula III with a compound of formula IV.
Patent JP-S5788317-A (JP)
Title: Rotation angle detecting device
Inventor: SHIMIZU WATARU
IPC: G01D5/245
Filed: 1980-11-25
Abstract: PURPOSE:To detect a rotation angle so that its linearity is satisfactory, by providing a slot tooth on a stator and a rotor. CONSTITUTION:On the circumferential side of a rotor 4, a slot tooth consisting of a groove part 4a and a projecting part 4b is formed. Also, on each magnetic pole 1A, 1B... of a stator 1, as well, a slot tooth having a pitch almost corresponding to that of the tooth of the rotor is formed. The correspondence relation of the teeth 4a, 4b of the rotor 4 and teeth 1a, 1b of each magnetic pole of the stator 1 is constituted so that a mechanical phase shift corresponding to 1/2 pitch is generated in the respective magnetic poles making a pair. Also, between the respective magnetic pole pairs, a mechanical phase shift being below 1/2 is generated. When an energizing AC signal is applied to 2A, 2B... from an oscillator, a rotary signal is obtained from each secondary winding 3A, 3B... wound round the magnetic poles 1A, 1B... making a pair.
Patent JP-S6322656-A (JP)
Title: Ink jet printer
Inventor: PIITAA JIYON KEHOO
IPC: B41J23/02
Filed: 1987-07-01
Abstract: PURPOSE:To simplify the structure of the title printer by eliminating the necessity of an additional drive mechanism for cleaning operation, by contacting the peripheral part of an elastic disk physically to the orifice of a print head when the print head moves. CONSTITUTION:A carriage 28 is, in parallel to a platen 14 and paper and in a slide free manner, supported with carriage slide bars 30, 32. When a print head 26 is reciprocated along the longitudinal direction of the plate 14, an ink drop is jetted in the paper direction from an orifice plate. The elastic rubber made disk 38 for cleaning orifice, having a thick cylindrical central part 40 and a thinner outside cylindrical part 42 is fixedly attached to the drive axis 16 capable of being rotated and has the outer diameter larger than the outer diameter of the platen 14 by a specific dimension. A wiper disk 38 is driven by the rotary drive of the axis 16 and the drive of additional motor is not required.
Patent JP-S6225837-A (JP)
Inventor: SUZUKI SHUHEI
IPC: H02J9/06
Filed: 1985-07-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000356458-A (JP)
Title: Cold insulation box
Inventor: KOBAYASHI MAKOTO
IPC: F25D11/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation box enabling defrosting of a cooler by a blower even when an external power supply can not be used. SOLUTION: A blower 3 in a defrosting operation is driven by an external power supply when a power supply plug 4 is connected to the external power supply, while the blower 3 in this operation is driven by a battery 5 when the plug 4 is not connected to the external power supply. Therefore defrosting of a cooler using the blower 3 is enabled even when the external power supply can not be used at a place of keeping a cold insulation box, or in any other place.
Patent JP-S5787842-A (JP)
Title: Production of catalytic body for purification of gas
Inventor: HASHIMOTO AKIRA
IPC: B01D53/94
Filed: 1980-11-21
Abstract: PURPOSE: To improve commerical value and make use conditions of a catalyst visible by including colored iron oxide in a molding contg. calcium aluminate, titanium oxide and heat resistant aggregate, and impregnating the molding with a catalyst component then heat treating the same.  
     CONSTITUTION: A molding contg. calcium aluminate, titanium oxide, heat resistant aggregate such as silica or alumina, and iron oxide of a yellow or yellowish red color as a catalyst for purification of gases is impregnated with platinum group metallic salt, after which it is heat treated at above 300°C, whereby said catalyst is produced. Although this catalyst assumes a strong white color prior to the heat treatment, it is colored red after the treatment; at the same time, the catalyst metallic salt is turned to active catalytic metal by the heat treatment. Hence, the control of production processes is easy, and the use conditions of the catalyst are visible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5866293-A (JP)
Inventor: YOSHIDA SHIGEHISA
IPC: H05B41/16
Filed: 1981-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6142486-A (JP)
Title: Automatic copy detector
Inventor: SUZUKI KENKICHI
IPC: B23K9/127
Filed: 1984-08-07
Abstract: PURPOSE:To obtain a titled detector that prevents malfunction in an automatic copy detector that reflects and receives light emitted by a light emission diode at rear end of a supporting tube by a reflector at rear end of an oscillation detectung rod having a contact at the tip by pressing the detecting rod against a receiving stand in the tube when not detected. CONSTITUTION:The middle part of the detecting rod 3 having a contact 6 at the tip is supported by a swivel bearing 4 of a tube body 2 and has a reflector 8 in a reflector housing chamber 7 at the rear end. Light emitted from a light emission diode 4 in the middle of a holding plate 12 at rear end of the tube body 2 is reflected by the reflector 8, and received by plural light receiving transistors 151-154 arranged on the same circumference, and detects contact shifting of the contact 6. When detection is not made, the rod part 5 of the detecting rod 3 is held by pressing of a spring 18 in a receiving stand 11 in the tube body 2 to prevent erroneous detection due to oscillation. Accordingly, welding is detected and led smoothly from initial stage.
Patent JP-H09311989-A (JP)
Title: Alarm device for portable telephone
Inventor: TORII MAMORU
IPC: H04M1/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device for a portable telephone to urge the self-control for use of the portable telephone sets and portable radio units at the public places such as the hospitals, airplanes, etc., and also to prevent the malfunctions of electronic circuits provided on the medical equipments and the control equipments. SOLUTION: This alarm device is provided with a receiving antenna 1 which receives the electromagnetic waves that cause the malfunctions of the electronic equipments, a receiving part 2, an alarm generation part 5, a filter part 3 which selects the electric signals or said electromagnetic waves based on the frequency, and a detection part 4 which converts the electric signals into the alarm signals. Then an EO conversion transmitting part 7 and an EO conversion receiving part 7 are added, and a sensor part 20 is separated from an alarm part 30. Furthermore, a photoelectric power supply part 8 is added to convert the optical energy into the electric energy as a power supply. Thus, it's not required to supply the power to the sensor part 20 by a wiring.
Patent JP-S5788456-A (JP)
Title: Electrophotographic receptor
Inventor: TAKASU YOSHIO
IPC: C09B26/02
Filed: 1980-11-22
Abstract: PURPOSE:To enhance photosensitivity and durability characteristics against repeated uses in a photoreceptor having a laminate photosensitive layer consisting of a charge generating layer and a charge transfer layer, by adding a specified charge transfer compound to a charge transfer layer. CONSTITUTION:A charge transfer layer contains 100pts.wt. binder and 10- 500pts.wt. compound represented by the formula in which R1, R2, R3, R4 are optionally substituted alkyl or aryl, and R1 and R2, R3 and R4 may form a 5- or 6-membered ring together with N; R5, R6 are each H, halogen, NO2 or the following optionally substituted group; alkyl, alkoxy, aryloxy, acyl, or amino; and R is a divalent hydrocarbon residue e and it is optionally substituted, saturated or unsaturated. The obtained electrophotographic receptor has superior photosensitivity and high durability characteristics almost not deteriorating after repeated uses exceeding 10,000 times.
Patent JP-H0456833-A (JP)
Title: Display device for camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B7/24
Filed: 1990-06-22
Abstract: PURPOSE:To easily execute the confirmation of film information by alternately displaying the film information in accordance with a DX code and the set film information by inputting a specified switch. CONSTITUTION:This device is provided with display means 106 and 107 to display the stored contents of a first storing means by inputting a switch SWD, and when the switch SWD is inputted, not the film information in the second storing means which stores the information used at actual photographing but the film information in the first storing means which stores original information before a correction is displayed on the display means 107. Thus, the confirmation of the original film information can be easily executed without making a cost high.
Patent JP-H0454073-A (JP)
Title: Back light correction circuit for color video camera
Inventor: TERAJIMA MASAHIRO
IPC: H04N5/243
Filed: 1990-06-21
Abstract: PURPOSE:To attain back light correction while suppressing the color S/N by reducing the correction quantity of a color signal more than that of a luminance signal when a circuit gain is increased at back light correction. CONSTITUTION:A back light correction control signal from a back light correction switch 14 is fed to a comparator 8 for operation of an iris 2 and an AGC circuit 5 to increase the entire system gain. Since the gain of the entire system is increased, the S/N of the signal is deteriorated and the color S/N deterioration especially causes unpleasant observation. In this case, a back light correction control signal is fed to a color separation signal circuit section and an attenuator 7 attenuates the color signal only by a degree in matching with the amplified ratio at a pre-stage, then the color S/N is improved and the entire S/N is improved.
Patent JP-H0776962-A (JP)
Title: Lock system for hotel
Inventor: NAGAMI KOJI
IPC: E05B49/00
Filed: 1992-05-13
Abstract: PURPOSE:To prevent the forgetting of the taking out of a key by transmitting a signal to a lock when a key is housed in or taken out from a key switch in a guest room to lock or unlock, so that the lock can be released only when the key is taken out. CONSTITUTION:When a key is housed in a key switch 2 after entering a room, a detector for detecting the presence or absence of the key is operated, and its signal is transmitted to a lock 1, and the lock 1 is mainly on. When the key is taken out from the switch 2, the detector is operated to transmit the signal to the lock 1, and the lock 1 is released. When a customer gets out of the room, he must take out the key from the switch 2 to lock, and rotate a nob 5 to open the door. Thus, the forgetting of the taking out of the key at outing can be prevented.
Patent JP-H05333540-A (JP)
Title: Positive resist composition
Inventor: KAWADA MASAJI
IPC: G03F7/022
Filed: 1992-06-01
Abstract: PURPOSE:To obtain a composition having balanced sensitivity, residual film rate, resolution, dimensional controllability, etc., by incorporating an alkali- soluble phenol resin, a quinone diazide sulfonic ester photosensitive agent and a specified monohydroxy compd. CONSTITUTION:The composition contains an alkali-soluble resin, a quinone diazide sulfonic ester photosensitive agent and a monohydroxy compd. shown by the formula. In the formula, R1...R5 are selected from hydrogen atom, halogen atom, 1-8C alkyls and 2-5C alkenyls, X is a single bond, -C(=O)-, -CO-, -C(-R7)(-R8)or -CH2O-, and R7 and R8 are selected from hydrogen atom and 1-4C alkyls. The composition consists preferably of 1000 pts.wt. of the phenol resin, 1-1000 pts.wt. of the photosensitive resin, 1-100 pts.wt. of the compd. and a solvent sufficient to dissolve the components.
Patent JP-S6141499-A (JP)
Inventor: HAYASHI GENTARO
IPC: D06F33/02
Filed: 1984-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09322743-A (JP)
Title: Fry of wrapped natto
Inventor: INAGAKI MOTOTSUGU
IPC: A23L11/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a fry of wrapped Natto (fermented soybeans) without reducing the nutritive value of Natto and having reduced smell when toasting or heating the wrapped Natto by wrapping a material consisting essentially of Natto with Aburaage (a fried bean curd) and refrigerating the wrapped Natto. SOLUTION: A material 1 consisting essentially of Natto 1a and optionally mixed with submaterials 1b such as a vegetable and a seasoning is wrapped with Aburaage 2 and refrigerated. The objective fry of the wrapped Natto having reduced heat transfer into the interior when toasting or heating the wrapped Natto, having reduced smell which is characteristic of the Natto while suppressing the reduction of the stickiness to a certain degree and easily eatable for every person is obtained.
Patent JP-S6410208-A (JP)
Title: Polygon mirror
Inventor: OSADA NORIYUKI
IPC: G02B26/12
Filed: 1987-07-03
Abstract: PURPOSE:To improve the perpendicularity and parallelism of a polygon rotor by interposing and arranging a slide member between a rotary body and a support, enclosing a hollow chamber wherein the polygon rotor is put by the support and a cover body fitted onto the support, and holding it under reduced pressure. CONSTITUTION:The slide member 10 made of a ceramic material where a groove 11 for dynamic pressure generation, i.e. spiral groove is formed is interposed and arranged between the rotary body 3 and support 4, and the hollow chamber 20 wherein the polygon rotor can be put is enclosed by the support 4, the cover body 12 fitted onto the support 4, and a seal material 23 such as an O ring, held under reduced pressure, and put in operation under the reduced pressure. In this case, the hollow chamber 20 is linked with a vacuum pump 21 as a pressure reduction source and its degree of vacuum is held within a range of 700-200mmHg. Consequently, the perpendicularity and parallelism of the polygon mirror are improved greatly and the windage loss at the time of rotary operation to enable fast rotation.